Publications and Data

The Geologic Resources Division produces the following three publications as part of the NPS Geologic Resources Inventory (GRI) Program:

Completed Products
Completed products are listed below, alphabetically by park. Blank spaces in the table indicate products that are not yet completed. Check back often for updates!

"GIS Format" links are to the NPS Integrated Resources Management Application (IRMA) portal, where ZIP files for ESRI geodatabase, shapefile and/or coverage can be downloaded. Where available, Google Earthâ„¢ KMZ files are also downloadable from the GIS Format link(s).

Last updated: July 11, 2016


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